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Vetted A/B Testing Professionals
Pre-screened and vetted.
Hansitha P
Mid-level Data Engineer specializing in scalable ETL/ELT and real-time streaming pipelines
“Built and shipped a production LLM-powered customer support agent for an EV charging platform using RAG plus internal APIs, automating session/payment issues and ticket routing. Emphasizes production readiness via guardrails, schema validation, state-machine orchestration, monitoring, and continuous evals, delivering a reported 35–40% reduction in support tickets and improved customer satisfaction.”
Vanessa Avilez
Senior Lifecycle & Retention Marketing Manager specializing in CRM and subscriber growth
“Lifecycle/CRM marketer with hands-on Braze automation experience, running cross-channel (email + push) onboarding and milestone campaigns for an app-based content product. Demonstrated strong activation metrics on Day 0 and drove a 10% week-over-week churn reduction by partnering with Customer Service on winback save-rate and scripting tests.”
Pooja Miryala
Mid-level AI/ML Engineer specializing in NLP, LLMs, and RAG for banking and healthcare
“Deployed a real-time LLM-driven call center summarization and agent-assist platform at Fifth Third Bank, combining transformer models (BERT/GPT) with FastAPI inference on AKS and vector storage (ChromaDB/PostgreSQL). Emphasizes production-grade reliability (autoscaling, CI/CD, monitoring) and measurable evaluation (A/B testing), and translates model outputs into business-facing Power BI insights for call center leadership.”
Ponugoti Sushma
Mid-level Machine Learning Engineer specializing in IoT, edge AI, and enterprise ML
“Built and productionized an LLM/RAG question-answering service over technical documentation, focusing on retrieval quality (reranking + IR metrics), latency, and scaling. Experienced orchestrating end-to-end ETL/ML workflows with Airflow/Prefect/AWS Step Functions and improving reliability via parallelism, retries, and shadow testing. Also delivered an explainable healthcare risk-flagging classifier with a stakeholder-friendly dashboard for a non-technical program manager.”
Andrew Clayman
Senior Data Scientist specializing in ML, NLP, and production AI systems
“Machine learning/NLP engineer with deep Azure stack experience (Data Factory, Databricks/Spark, Delta Lake, Azure OpenAI, Azure AI Search) who built end-to-end production systems for semantic clustering, entity resolution, and hybrid search. Demonstrated measurable gains from embedding fine-tuning (~15% retrieval precision, ~10–12% nDCG@10) and designed scalable, quality-checked pipelines with MLOps best practices.”
Meghana Nandivada
Junior Machine Learning Engineer specializing in production ML systems and MLOps
“ML/AI engineer (TCS) who built and productionized a customer segmentation and personalized-offer recommendation pipeline end-to-end (data cleaning/feature engineering/clustering through Flask API deployment in Docker with monitoring). Emphasizes reliability and operational rigor via validation checks, periodic retraining, model/API versioning, and latency optimization, and has experience translating marketing KPIs into usable dashboards for non-technical teams.”
bayu putra
Senior QA Lead specializing in console certification and compliance for video games
“Console game certification-focused QA tester with strong PlayStation (PS4/PS5) TRC experience and solid Nintendo LOT check exposure, including NDI and Nintendo Developer Center submission tracking. Works deadline-driven submissions using prioritized templates/checklists and leverages internal AI tools for reporting, documentation lookup, and certification risk/go-no-go recommendations.”
Kateryna Onysko
Mid-level Strategic Sales & Partnerships Lead specializing in partner-led SaaS growth
“Strategic sales and partnerships professional (Adaptavist/Atlassian partner ecosystem) who closed and expanded an enterprise integration partnership with NASDAQ around a custom monday.com integration. Strong in partner-led GTM and activation loops, leveraging warm networks to accelerate sales cycles and using experimentation to improve demo attendance, qualification, and forecast accuracy (including $110K USD closed-won from pipeline).”
Lakshmi Priya Ramisetty
Mid-level ML & Data Engineer specializing in GenAI, graph modeling, and fraud/risk analytics
“Built a production AI fraud/risk scoring platform at BlueArc that ingests web business/product/site data, generates text+image embeddings, and connects entities in a graph to detect reuse patterns and links to known bad actors. Optimized for scale with incremental graph re-scoring and delivered investigator-friendly explainability by surfacing the exact signals/relationships behind each score; orchestrated workflows with Airflow and GCP event-driven components (Pub/Sub, Dataflow, Cloud Run) and has recent LLM workflow orchestration experience (retrieval, prompting, scoring).”
Maria Fernanda Andrade
Senior Performance Marketing Specialist specializing in global paid media
“Contract/freelance paid media specialist who personally managed a high-spend ($50K–$80K/month) ecommerce cycling brand across Meta and Google. Drove measurable gains including ROAS improvement (~3.2 to ~5.2), ~$330K+ tracked revenue on an ~$80K peak-month spend, and ~20% CPA reduction through structured creative/audience testing, feed optimization, and profitability-focused campaign management.”
Leonard Payne
Senior Performance Marketing Leader specializing in paid media, lifecycle/CRM, and analytics
“Performance marketer managing high-spend, multi-platform paid media for major brands (e.g., Navistar, Buick), with end-to-end ownership from strategy to reporting. Uses multivariate testing and trend-based budget reallocations to drive measurable lifts (27–60% KPI improvements) and significant outperformance (2.8x vs forecast), and has experience removing conversion friction by replacing lead forms with landing page + chat-based flows.”
Piyush Rajendra
Mid-level AI/ML Engineer specializing in production RAG systems and MLOps
“Built and deployed a GPT-4 + Pinecone RAG system that lets users query large internal document collections with grounded, cited answers. Demonstrates strong applied LLM engineering (chunking experiments, hallucination controls, metadata recency boosting) plus production-minded evaluation/monitoring and performance tuning (rate-limit mitigation via pooling/batching). Also effective at translating complex AI concepts to non-technical stakeholders through prototypes and live demos, helping secure client sponsorship.”
Arjun Dev
Senior Game Designer specializing in F2P mobile systems, live ops, and game economy
“Game economy/product designer with hands-on experience tuning F2P word/puzzle games (Crossword Jam, Word Trip). Introduced internal currencies and wallet-based reward personalization to control coin inflation and protect IAP/rewarded ads performance, backed by Google Sheets modeling, cohort analysis, and competitor benchmarking (Royal Match, Wordscapes). Based in Santa Clara, CA and prefers remote work with occasional travel.”
Sreedivya Nagalli
Junior AI/ML Engineer specializing in deep learning and full-stack ML applications
“Built and operated a production-used RAG-based AI study planner (GPT-4 + FAISS) that handled 250+ concurrent users, with real-world reliability engineering (caching, fallbacks, schema validation, Redis state, monitoring). Also has healthcare data integration experience at Medinet Analytics, standardizing messy EHR/practice-management data with canonical schemas, idempotency hashing, and compliance-grade audit trails.”
Sravya Chunduri
Mid-level AI/ML Engineer specializing in LLM, NLP, and MLOps
“AI/ML Engineer with 3+ years of experience spanning RAG pipelines, MLOps, large-scale data workflow automation, and resilient Playwright-based UI automation. At Black Hawk Network and Wipro, they describe shipping production systems with strong observability and compliance controls, including reducing flaky automation failures from 30% to under 2% and automating 3+ TB/day reconciliation workflows.”
Varun Sharma
Mid-level AI Builder and Data Engineer specializing in GenAI and data pipelines
“Full-stack AI product engineer who personally built ViGenAir, a multimodal system that turns long-form video into ads using FastAPI, React, and agentic scoring. Stands out for handling complex 50GB+ media pipelines, re-architecting systems to eliminate OOM failures, and making opaque AI workflows usable through interactive visual UX that improved trust, speed, and retention.”
Lavanya Nallabelli
Junior Full-Stack Engineer specializing in AI-powered systems
“Backend engineer with hands-on ownership of a production POS platform, including architecture, CI/CD, Kubernetes deployment, and live incident handling. Also built a RAG-based document Q&A system using OpenAI/Anthropic with hybrid retrieval, evaluation metrics, and fallback logic, showing both traditional backend depth and practical applied AI experience.”
Priyanka Bhadrappanavar
Mid-level Software Engineer specializing in full-stack, cloud, and AI systems
“Frontend engineer with 3 years of professional experience and a Master's degree who has built a React/TypeScript interface for a two-sided marketplace with role-based dashboards and Stripe escrow flows. Stands out for combining security-conscious UI architecture, measurable browser performance optimization, and polished workflow design for demanding users across desktop and mobile.”
Harrison Weston
Intern software engineer specializing in full-stack and systems development
“Built a technically demanding OS simulator dashboard in React/TypeScript that visualized memory, CPU registers, and processes with 100ms live updates. Demonstrated strong frontend performance instincts by pre-caching hundreds of DOM elements, using CSS Grid for precise layout, and debugging tricky address-translation and context-switch synchronization issues.”
Claudius Christian
Executive product leader specializing in AI, SaaS platforms, and monetization
“Senior product leader who helped transform Submittable from a single-program grant tool into a multi-program impact platform, driving ARR from $20M to $70M+ while improving retention and margins. Particularly strong in enterprise platform strategy and human-centered AI, with a clear philosophy of using AI to augment expert judgment rather than replace it.”
Bryan Kekauoha
Senior Software Engineer specializing in full-stack web applications
“Technical consultant with experience supporting enterprise process optimization and POC engagements for major brands including Expedia, Airbnb, and T-Mobile. Strong at translating between engineering and business stakeholders, shaping workflow automation and integration solutions, and improving pre-sales execution through Python-based automation.”
Neha More
Junior Digital Marketing Strategist specializing in growth marketing and conversion optimization
“Growth-creative lead focused on scaling paid acquisition profitably across Meta and Google (Search/PMax), with a rigorous testing approach that isolates creative impact and uses ROAS/CPA decision rules tied to breakeven thresholds. Strong in translating performance signals (drop-off, hook effectiveness, audience shifts) into concrete edit lists and modular UGC/influencer-driven creative systems for rapid iteration across Meta, TikTok, and YouTube.”
Edward Pelegrino
Senior Ad Campaign Manager specializing in digital ad operations and multi-platform campaign optimization
“Paid media and programmatic marketer who has owned $50K+/month accounts for collegiate recruiting, running large volumes of campaigns across display, search, audio, and CTV using Simpli.fi and Google Ad Manager. Notable for hands-on optimization through geo/targeting and dayparting changes—e.g., repositioning a restaurant lunch campaign to drive sell-outs by adjusting ad timing and targeting higher-value audiences.”
Amit Gangane
Junior Data Scientist specializing in agentic AI and RAG pipelines
“LLM/agentic systems builder who shipped production workflows at Angel Flight West and Eureka AI, combining LangGraph + RAG (Postgres/pgvector) with strong observability (LangSmith/Langfuse). Delivered large operational gains (address lookup cut from 10 minutes to 60 seconds; accuracy to 92%) and has a track record of quickly stabilizing customer-critical pipelines (Pydantic-enforced JSON for ETL) while partnering with sales/ops to drive adoption.”